Auto rotate HEIF images

app/src/main/java/eu/faircode/email/FragmentCompose.java

@@ -5688,7 +5688,7 @@ public class FragmentCompose extends FragmentBase {
                 (!resize_width_only && options.outHeight / factor > resize))
             factor *= 2;
 
-        Matrix rotation = ("image/jpeg".equals(attachment.type) ? ImageHelper.getImageRotation(file) : null);
+        Matrix rotation = ImageHelper.getImageRotation(attachment.type, file);
         Log.i("Image type=" + attachment.type + " factor=" + factor + " rotation=" + rotation);
         if (factor > 1 || rotation != null) {
             options.inJustDecodeBounds = false;

app/src/main/java/eu/faircode/email/ImageHelper.java

@@ -925,7 +925,7 @@ class ImageHelper {
         }
 
         if (bm != null) {
-            Matrix rotation = getImageRotation(file);
+            Matrix rotation = getImageRotation(mimeType, file);
             if (rotation != null) {
                 Bitmap rotated = Bitmap.createBitmap(bm, 0, 0, bm.getWidth(), bm.getHeight(), rotation, true);
                 bm.recycle();
@@ -953,10 +953,11 @@ class ImageHelper {
         return drawable;
     }
 
-    static Matrix getImageRotation(File file) {
+    static Matrix getImageRotation(String mimeType, File file) {
         try {
             ExifInterface exif = new ExifInterface(file);
             int orientation = exif.getAttributeInt(ExifInterface.TAG_ORIENTATION, ExifInterface.ORIENTATION_UNDEFINED);
+            Log.i("Image Exif orientation=" + orientation + " type=" + mimeType);
 
             Matrix matrix = new Matrix();
             switch (orientation) {